[Buildroot] [PATCH] make strace buildable
Bernhard Fischer
rep.dot.nop at gmail.com
Thu Sep 20 14:45:27 UTC 2007
Yann,
On Mon, Jul 16, 2007 at 10:32:43PM +0200, Yann E. MORIN wrote:
>Hello all!
>
>The second hunk in package/strace/strace-undef-syscall.patch is incorrect:
>
>--- strace-4.5.15.orig/linux/syscallent.h 2007-02-04 19:03:48.000000000 +0100
>+++ strace-4.5.15/linux/syscallent.h 2007-02-04 19:11:04.000000000 +0100
>@@ -130,7 +130,10 @@
> { 2, TF, sys_statfs, "statfs" }, /* 99 */
> { 2, TD, sys_fstatfs, "fstatfs" }, /* 100 */
> { 3, 0, sys_ioperm, "ioperm" }, /* 101 */
>- { 2, TD, sys_socketcall, "socketcall", SYS_socketcall }, /* 102 */
>+ { 2, TD, sys_socketcall, "socketcall",
>+#ifdef __NR_socketcall
>+ SYS_socketcall }, /* 102 */
>+#endif
> { 3, 0, sys_syslog, "syslog" }, /* 103 */
> { 3, 0, sys_setitimer, "setitimer" }, /* 104 */
> { 2, 0, sys_getitimer, "getitimer" }, /* 105 */
>@@ -145,7 +148,10 @@
> { 4, TP, sys_wait4, "wait4", SYS_wait4 }, /* 114 */
> { 1, 0, sys_swapoff, "swapoff" }, /* 115 */
> { 1, 0, sys_sysinfo, "sysinfo" }, /* 116 */
>- { 6, 0, sys_ipc, "ipc", SYS_ipc }, /* 117 */
>+ { 6, 0, sys_ipc, "ipc",
>+#ifdef __NR_ipc
>+ SYS_ipc }, /* 117 */
>+#endif
> { 1, TD, sys_fsync, "fsync" }, /* 118 */
> { 1, TS, sys_sigreturn, "sigreturn" }, /* 119 */
> { 5, TP, sys_clone, "clone", SYS_clone }, /* 120 */
>
>If either or both of __NR_socketcall and __NR_ipc are not defined, then the
>closing curly braces are omitted, thus resulting in incorrect C statements.
>
>The attached patch to r19112 solves the issue.
>
>Regards,
>Yann E. MORIN.
>
>--
>.-----------------.--------------------.------------------.--------------------.
>| Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
>| +0/33 662376056 | Software Designer | \ / CAMPAIGN | ^ |
>| --==< °_° >==-- °------------.-------: X AGAINST | /e\ There is no |
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>°------------------------------°-------°------------------°--------------------°
>Index: buildroot/package/strace/strace-undef-syscall.patch
>===================================================================
>--- buildroot/package/strace/strace-undef-syscall.patch (revision 19112)
>+++ buildroot/package/strace/strace-undef-syscall.patch (working copy)
>@@ -15,27 +15,29 @@
> { 4, 0, sys_epoll_ctl, "epoll_ctl" }, /* 255 */
> --- strace-4.5.15.orig/linux/syscallent.h 2007-02-04 19:03:48.000000000 +0100
> +++ strace-4.5.15/linux/syscallent.h 2007-02-04 19:11:04.000000000 +0100
>-@@ -130,7 +130,10 @@
>+@@ -130,7 +130,11 @@
> { 2, TF, sys_statfs, "statfs" }, /* 99 */
> { 2, TD, sys_fstatfs, "fstatfs" }, /* 100 */
> { 3, 0, sys_ioperm, "ioperm" }, /* 101 */
> - { 2, TD, sys_socketcall, "socketcall", SYS_socketcall }, /* 102 */
>-+ { 2, TD, sys_socketcall, "socketcall",
>++ { 2, TD, sys_socketcall, "socketcall"
> +#ifdef __NR_socketcall
>-+ SYS_socketcall }, /* 102 */
>++ , SYS_socketcall
> +#endif
>++ }, /* 102 */
Hm. I just ment to push this change upstream but..
Now if there is no socketcall, where does that closing curly bracket
come from, again?
I think it should be right here, but i can't see it?
> { 3, 0, sys_syslog, "syslog" }, /* 103 */
> { 3, 0, sys_setitimer, "setitimer" }, /* 104 */
> { 2, 0, sys_getitimer, "getitimer" }, /* 105 */
>-@@ -145,7 +148,10 @@
>+@@ -145,7 +149,11 @@
> { 4, TP, sys_wait4, "wait4", SYS_wait4 }, /* 114 */
> { 1, 0, sys_swapoff, "swapoff" }, /* 115 */
> { 1, 0, sys_sysinfo, "sysinfo" }, /* 116 */
> - { 6, 0, sys_ipc, "ipc", SYS_ipc }, /* 117 */
>-+ { 6, 0, sys_ipc, "ipc",
>++ { 6, 0, sys_ipc, "ipc"
> +#ifdef __NR_ipc
>-+ SYS_ipc }, /* 117 */
>++ , SYS_ipc
> +#endif
>++ }, /* 117 */
ditto. +}, is missing, no?
> { 1, TD, sys_fsync, "fsync" }, /* 118 */
> { 1, TS, sys_sigreturn, "sigreturn" }, /* 119 */
> { 5, TP, sys_clone, "clone", SYS_clone }, /* 120 */
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